ืžืฆื‘ ืชืžื™ื›ืช Wayland ื‘ืžื ื”ืœื™ ื”ืชืงื ื™ื ืฉืœ NVIDIA

ืื”ืจื•ืŸ ืคืœื˜ื ืจ, ืื—ื“ ืžื”ืžืคืชื—ื™ื ื”ืžื•ื‘ื™ืœื™ื ืฉืœ ืžื ื”ืœื™ ื”ืชืงื ื™ื ืงื ื™ื™ื ื™ื™ื ืฉืœ NVIDIA, ืคืจืกื ืืช ืกื˜ื˜ื•ืก ื”ืชืžื™ื›ื” ื‘ืคืจื•ื˜ื•ืงื•ืœ Wayland ื‘ืขื ืฃ ื”ื‘ื“ื™ืงื•ืช ืฉืœ ืžื ื”ืœื™ ื”ื”ืชืงืŸ R515, ืขื‘ื•ืจื• ืกื™ืคืงื” NVIDIA ืืช ืงื•ื“ ื”ืžืงื•ืจ ืขื‘ื•ืจ ื›ืœ ื”ืจื›ื™ื‘ื™ื ื”ืคื•ืขืœื™ื ื‘ืจืžืช ื”ืงืจื ืœ. ื™ืฆื•ื™ืŸ ื›ื™ ื‘ืžืกืคืจ ืชื—ื•ืžื™ื, ื”ืชืžื™ื›ื” ื‘ืคืจื•ื˜ื•ืงื•ืœ Wayland ื‘ืžื ื”ืœ ื”ื”ืชืงืŸ ืฉืœ NVIDIA ื˜ืจื ื”ื’ื™ืขื” ืœืฉื•ื•ื™ื•ืŸ ืขื ืชืžื™ื›ืช X11. ื™ื—ื“ ืขื ื–ืืช, ื”ืคื™ื’ื•ืจ ื ื•ื‘ืข ื”ืŸ ืžื‘ืขื™ื•ืช ื‘ืžื ื”ืœ ื”ื”ืชืงืŸ ืฉืœ NVIDIA ื•ื”ืŸ ืžื’ื‘ืœื•ืช ื›ืœืœื™ื•ืช ืฉืœ ืคืจื•ื˜ื•ืงื•ืœ Wayland ื•ื”ืฉืจืชื™ื ื”ืžืจื•ื›ื‘ื™ื ื”ืžื‘ื•ืกืกื™ื ืขืœื™ื•.

ืžื’ื‘ืœื•ืช ื ื”ื’:

  • ืกืคืจื™ื™ืช libvdpau, ื”ืžืืคืฉืจืช ืœื”ืฉืชืžืฉ ื‘ืžื ื’ื ื•ื ื™ ื”ืืฆืช ื—ื•ืžืจื” ืœืขื™ื‘ื•ื“ ืœืื—ืจ, ืงื•ืžืคื•ื–ื™ืฆื™ื”, ืชืฆื•ื’ื” ื•ืคืขื ื•ื— ื•ื™ื“ืื•, ืื™ื ื” ื›ื•ืœืœืช ืชืžื™ื›ื” ืžื•ื‘ื ื™ืช ื‘-Wayland. ื’ื ืœื ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ืกืคืจื™ื™ื” ืขื Xwayland.
  • Wayland ื•-Xwayland ืื™ื ื ื ืชืžื›ื™ื ื‘ืกืคืจื™ื™ืช NvFBC (NVIDIA FrameBuffer Capture) ื”ืžืฉืžืฉืช ืœืœื›ื™ื“ืช ืžืกืš.
  • ืžื•ื“ื•ืœ nvidia-drm ืื™ื ื• ืžืกืคืง ืžื™ื“ืข ืขืœ ื™ื›ื•ืœื•ืช ืงืฆื‘ ืจืขื ื•ืŸ ืžืฉืชื ื” ื›ื’ื•ืŸ G-Sync, ื•ืžื•ื ืข ืžื”ื ืœื”ืฉืชืžืฉ ื‘ืกื‘ื™ื‘ื•ืช ืžื‘ื•ืกืกื•ืช Wayland.
  • ื‘ืกื‘ื™ื‘ื•ืช ื”ืžื‘ื•ืกืกื•ืช ืขืœ Wayland, ืคืœื˜ ืœืžืกื›ื™ ืžืฆื™ืื•ืช ืžื“ื•ืžื”, ืœืžืฉืœ, ืืœื” ื”ื ืชืžื›ื™ื ืขืœ ื™ื“ื™ ืคืœื˜ืคื•ืจืžืช SteamVR, ืื™ื ื• ื–ืžื™ืŸ ืขืงื‘ ื—ื•ืกืจ ื”ื”ืคืขืœื” ืฉืœ ืžื ื’ื ื•ืŸ ื”-DRM Lease, ื”ืžืกืคืง ืืช ืžืฉืื‘ื™ ื”-DRM ื”ื“ืจื•ืฉื™ื ืœื™ืฆื™ืจืช ืชืžื•ื ืช ืกื˜ืจื™ืื• ืขื ืžืื’ืจื™ื ืฉื•ื ื™ื ืขื‘ื•ืจ ื”ืขื™ืŸ ื”ืฉืžืืœื™ืช ื•ื”ื™ืžื ื™ืช ื‘ืขืช ื”ืคืœื˜ ืœืื•ื–ื ื™ื•ืช ืžืฆื™ืื•ืช ืžื“ื•ืžื”.
  • Xwayland ืื™ื ื• ืชื•ืžืš ื‘ืชื•ืกืฃ EGL_EXT_platform_x11.
  • ืžื•ื“ื•ืœ nvidia-drm ืื™ื ื• ืชื•ืžืš ื‘ืžืืคื™ื™ื ื™ื GAMMA_LUT, DEGAMMA_LUT, CTM, COLOR_ENCODING ื•-COLOR_RANGE ื”ื“ืจื•ืฉื™ื ืœืชืžื™ื›ื” ืžืœืื” ื‘ืชื™ืงื•ืŸ ืฆื‘ืข ื‘ืžื ื”ืœื™ื ืžื•ืจื›ื‘ื™ื.
  • ื‘ืขืช ืฉื™ืžื•ืฉ ื‘-Wayland, ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ืฉืœ ื›ืœื™ ื”ืฉื™ืจื•ืช nvidia-settings ืžื•ื’ื‘ืœืช.
  • ืขื Xwayland ื‘-GLX, ืฉืจื˜ื•ื˜ ืžืื’ืจ ื”ืคืœื˜ ืœืžืกืš (ืคืจื•ื ื˜-buffer) ืœื ืขื•ื‘ื“ ืขื ื—ืฆื™ืฆื” ื›ืคื•ืœื”.

ืžื’ื‘ืœื•ืช ืฉืœ ืคืจื•ื˜ื•ืงื•ืœ Wayland ื•ืฉืœ ืฉืจืชื™ื ืžืจื•ื›ื‘ื™ื:

  • ืคืจื•ื˜ื•ืงื•ืœ Wayland ืื• ืฉืจืชื™ ืžืจื•ื›ื‘ื™ื ืื™ื ื ืชื•ืžื›ื™ื ื‘ืชื›ื•ื ื•ืช ื›ื’ื•ืŸ ืคืœื˜ ืกื˜ืจื™ืื•, SLI, Multi-GPU Mosaic, Frame Lock, Genlock, Swap Groups ื•ืžืฆื‘ื™ ืชืฆื•ื’ื” ืžืชืงื“ืžื™ื (ืขื™ื•ื•ืช, ืžื™ื–ื•ื’, ืฉื™ื ื•ื™ ืคื™ืงืกืœื™ื ื•ืืžื•ืœืฆื™ื™ืช YUV420). ื›ื›ืœ ื”ื ืจืื”, ื™ื™ืฉื•ื ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื›ื–ื• ื™ื“ืจื•ืฉ ื™ืฆื™ืจืช ื”ืจื—ื‘ื•ืช EGL ื—ื“ืฉื•ืช.
  • ืื™ืŸ ืžืžืฉืง API ืžืงื•ื‘ืœ ื”ืžืืคืฉืจ ืœืฉืจืชื™ื ืžืจื•ื›ื‘ื™ื ืฉืœ Wayland ืœื›ื‘ื•ืช ื–ื™ื›ืจื•ืŸ ื•ื™ื“ืื• ื‘ืืžืฆืขื•ืช PCI-Express Runtime D3 (RTD3).
  • ืœ-Xwayland ื—ืกืจ ืžื ื’ื ื•ืŸ ืฉื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื• ื‘ืžื ื”ืœ ื”ื”ืชืงืŸ ืฉืœ NVIDIA ื›ื“ื™ ืœืกื ื›ืจืŸ ืืช ืขื™ื‘ื•ื“ ื”ืืคืœื™ืงืฆื™ื•ืช ื•ืคืœื˜ ื”ืžืกืš. ืœืœื ืกื ื›ืจื•ืŸ ื›ื–ื”, ื‘ื ืกื™ื‘ื•ืช ืžืกื•ื™ืžื•ืช, ืœื ื ื™ืชืŸ ืœืฉืœื•ืœ ืขื™ื•ื•ืชื™ื ื—ื–ื•ืชื™ื™ื.
  • ืฉืจืชื™ ืžืจื•ื›ื‘ื™ื ืฉืœ Wayland ืื™ื ื ืชื•ืžื›ื™ื ื‘ืžืจื‘ื‘ื™ ืžืกืš (mux), ื”ืžืฉืžืฉื™ื ื‘ืžื—ืฉื‘ื™ื ื ื™ื™ื“ื™ื ืขื ืฉื ื™ GPUs (ืžืฉื•ืœื‘ื™ื ื•ื“ื™ืกืงืจื˜ื™ื) ืœื—ื™ื‘ื•ืจ ื™ืฉื™ืจ ืฉืœ GPU ื ืคืจื“ ืœืžืกืš ืžืฉื•ืœื‘ ืื• ื—ื™ืฆื•ื ื™. ื‘-X11, ืžืกืš "mux" ื™ื›ื•ืœ ืœืขื‘ื•ืจ ืื•ื˜ื•ืžื˜ื™ืช ื›ืืฉืจ ื™ื™ืฉื•ื ืžืกืš ืžืœื ื™ื•ืฆื ื“ืจืš ื”-GPU ื”ื‘ื“ื™ื“.
  • ืขื™ื‘ื•ื“ ืขืงื™ืฃ ื“ืจืš GLX ืœื ืขื•ื‘ื“ ื‘-Xwayland ืžื›ื™ื•ื•ืŸ ืฉื”ื˜ืžืขืช ืืจื›ื™ื˜ืงื˜ื•ืจืช ื”ื”ืืฆื” GLAMOR 2D ืื™ื ื” ืชื•ืืžืช ืœืžื™ืžื•ืฉ EGL ืฉืœ NVIDIA.
  • ื™ื™ืฉื•ืžื™ GLX ื”ืคื•ืขืœื™ื ื‘ืกื‘ื™ื‘ื•ืช ืžื‘ื•ืกืกื•ืช Xwayland ืื™ื ื ืชื•ืžื›ื™ื ื‘ืฉื›ื‘ื•ืช ื—ื•ืžืจื”.

ืžืงื•ืจ: OpenNet.ru

ื”ื•ืกืคืช ืชื’ื•ื‘ื”